{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machine or equipment", "application", "biomedical", "manufacturing process", "machanical property", "manufacturing standard"], "input": "The repaired specimens have lower plasticity and slightly higher strength than base metal ."}
{"machine or equipment": [], "application": [], "biomedical": [], "manufacturing process": [], "machanical property": ["plasticity", "strength"], "manufacturing standard": []}